I am unfamiliar with that vine, honestly. The name Vine gives me nostalgia- what a throwback!
The inclusion of reputable sources and specific facts would best strengthen the author's main argument because it would offer factual proof instead of just the author's opinion on the matter.
Answer:
Hi Uncle,
I sincerely appreciate the opportunity you give me, but I can not attend. I'm am currently on lock down orders and if I leave it will be very difficult to come back.
Love your, Nephew or (insert name here)
Because the rain will get in to you eyes if you are outside and cant run from the tornado of hold on to something that wont fly away and will cause leaks in your tornado shellter
